Open Access
Fig. 1
Download original image
Comparison of the observed Y II line profiles from the solar disc-centre (µ = 1.00) intensity atlas (black) with the 3D NLTE (blue) and 1D LTE (red) model profiles with the instrumental broadening and a constant microturbulence of ξt = 1 km s−1 for 1D models. A(Y) = 2.3 dex is used for all models for clear comparison.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.